TIS - Exactly! My dad's uncle lived until his late 80's, never any health issues, and then died in the hospital a few weeks after a car accident. Like you say, it seems to come out of nowhere, doesn't it?

SC, I agree. My understanding is that the sense of hearing is the last to go, so I think it would be a wonderful opportunity for them to say their goodbyes, and tell her that she can let go now, that it's OK. She may be waiting for that before she can leave.